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Average weather for Stanley in September

It's cold in September in Stanley with an average temperature of 7°C. Temperatures this month range from a low of 5°C to a high of 10°C. At night, you can expect temperatures between 0°C and 2°C.

Daily Temperature in September in Stanley

Start of September

The month of September starts in Stanley with cold temps, averaging around 7°C during the day and nights around 1°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.

Mid September

By mid-September, daytime temps stay steady at around 7°C, with nights around 1°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of September

By the end of September, the average daytime temperature in Stanley is around 9°C, while nighttime temps are about 2°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

Water temperature

The water temperature at Stanley is 6°C this month. This is too cold to swim without protective gear.

In September, there is an average of 31 mm of precipitation, spread over 7 days. Of the total precipitation, about 4,7 cm falls as snow in September. The wind speed is around 7 Bft, mostly coming from the West.

Stanley in September

New York
Temperature Average temperature
7°C 27°C
Sun Max. temperature
10°C 31°C
Sun Min. temperature
5°C -5°C
Rain Total precipitation
31 mm 57 mm
Rain Rainy days
7 days 9 days
Snow Total snowfall
4,7 cm 0 cm
Snow Snowy days
2 days 0 days

UV index

The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Check out the climate of Stanley for all months and discover the best travel time

Daily Temperature in September in Stanley

This chart shows the average daily high and low temperatures in September for Stanley, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in September in Stanley

Daily Precipitation in September in Stanley

The chart below shows the average daily precipitation in September for Stanley, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 7 days of precipitation in Stanley.

Daily Precipitation in September in Stanley

Daily Snowfall in September in Stanley

This chart shows the average daily snowfall in September in Stanley, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in September.

Daily Snowfall in September in Stanley

Daily UV index in September in Stanley

This chart shows the average daily UV index in September in Stanley, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in September in Stanley

Temperature in September in Stanley over the years

This chart shows the average temperature in September in Stanley, measured in degrees Celsius, over the past few years.

Temperature in September in Stanley Over the Years

Total precipitation in September in Stanley over the years

This chart shows the average precipitation in September in Stanley, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in September in Stanley over the years

Snowfall in September in Stanley per year

This chart shows the average snowfall in September in Stanley, measured in centimeters, over the past few years.

Snowfall in September in Stanley over the past years

Daily weather in September for Stanley

Click on any day in September to get detailed info about the usual weather on that day in Stanley. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in September in Stanley

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Average weather in Stanley by month

Click on a month below to see detailed weather info for Stanley. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Stanley for all months at once

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